CN109582373A - A kind of starting method and device of system test system - Google Patents
A kind of starting method and device of system test system Download PDFInfo
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- CN109582373A CN109582373A CN201811421677.7A CN201811421677A CN109582373A CN 109582373 A CN109582373 A CN 109582373A CN 201811421677 A CN201811421677 A CN 201811421677A CN 109582373 A CN109582373 A CN 109582373A
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- minimum image
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/4401—Bootstrapping
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/14—Error detection or correction of the data by redundancy in operation
- G06F11/1402—Saving, restoring, recovering or retrying
- G06F11/1415—Saving, restoring, recovering or retrying at system level
- G06F11/1417—Boot up procedures
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- Theoretical Computer Science (AREA)
- Software Systems (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Quality & Reliability (AREA)
- Computer Security & Cryptography (AREA)
- Stored Programmes (AREA)
Abstract
The embodiment of the invention discloses a kind of starting method and devices of system test system, which comprises makes minimum image file on a virtual machine respectively, makes NFS system on the server, and the minimum image file is mounted to NFS system；When server is switched on, minimum image starting is guided, and switch to NFS diagnostic system.The present invention starts minimum image file first, is then switched to NFS diagnostic system, complete the starting of system test system when server is switched on, and because mirror image is small, starting speed is fast.And NFS diagnostic system is switched to by the starting of minimum image file, greatly reduce the maintenance difficulties of NFS system.
Description
Technical field
The present invention relates to server diagnostic techniques field, the starting method and dress of specifically a kind of system test system
It sets.
Background technique
For the quality of server for guaranteeing factory, diagnostic tool is required in the large-scale production stage of present plant server
Carry out testing product quality, many-sided performance of server is required to diagnose, therefore is usually realized with diagnostic system.
Diagnostic system industry generally uses ramdisk without disc system, which increases new function, driving and tool, all
Mirror image is remake, difficult in maintenance, with the continuous increase of image file, starting speed can be slower and slower.
Summary of the invention
A kind of starting method and device of system test system is provided in the embodiment of the present invention, to solve in the prior art
Server diagnostic system starts slow-footed problem.
In order to solve the above-mentioned technical problem, the embodiment of the invention discloses following technical solutions:
First aspect present invention provides a kind of starting method of system test system, the described method comprises the following steps:
It makes minimum image file on a virtual machine respectively, makes NFS system on the server, and by the minimum mirror image
File mount is to NFS system；
When server is switched on, minimum image starting is guided, and switch to NFS (Network File System, i.e. network
File system) diagnostic system.
With reference to first aspect, in a first possible implementation of that first aspect, the production on a virtual machine is minimum
The detailed process of image file are as follows:
Creation makes the environment of minimum image file on a virtual machine；
Under different directories, adds device file respectively and configuration file, the device file are added to ramdisk catalogue
Under；
Under file where file where configuration file is copied to device file；
Using mirror image tools, ramdisk catalogue is fabricated to image file.
With reference to first aspect, in a first possible implementation of that first aspect, the ramdisk catalogue is in root
Ramdisk file under, the device file includes console file and null file.
With reference to first aspect, in a first possible implementation of that first aspect, the configuration file is saved to root mesh
Under the etc file of record, and the rc.local file under etc catalogue is modified, after making minimum image starting, switches to NFS diagnosis
System.
With reference to first aspect, in a second possible implementation of that first aspect, described to make NFS on the server
The detailed process of system are as follows:
The environment of creation production NFS system on the server；
By under root All Files and permission be copied under netroot catalogue, the netroot catalogue be/
Newly-built catalogue under tftpboot catalogue；
Etc/fstab/ File under netroot catalogue is modified, network carry mode is changed to.
With reference to first aspect, in a second possible implementation of that first aspect, when server is switched on, PXE is utilized
(preboot execute environment, Pre-boot Execution Environment) guides minimum image starting.
Second aspect of the present invention provides a kind of starter of system test system, and described device includes
Minimum image file for making minimum image file on a virtual machine, and is mounted to NFS by mirror image production unit
System；
NFS production unit for making NFS system on the server, and is set as network carry mode；
Be switched on guidance unit, for guiding minimum image starting, and switch to NFS diagnostic system in server booting.
The starter of the system test system of second aspect of the present invention can be realized first aspect and first aspect
Each implementation in method, and obtain identical effect.
The effect provided in summary of the invention is only the effect of embodiment, rather than invents all whole effects, above-mentioned
A technical solution in technical solution have the following advantages that or the utility model has the advantages that
1, when server is switched on, starts minimum image file first, be then switched to NFS diagnostic system, complete complete machine and survey
The starting of test system, because mirror image is small, starting speed is fast.And NFS diagnostic system is switched to by the starting of minimum image file, greatly
The maintenance difficulties of NFS system are reduced greatly.
2, it when needing to increase new diagnostic function, tool and driving, does not need to remake NFS system, it is only necessary to
Corresponding file copy can be called to respective directories in the operation of NFS system, carry out diagnostic test.
3, during the test suspension when, NFS system can be hung, but minimum image file is also being run, therefore is being inserted again
After cable, diagnostic work can be restored, effectively improve server diagnosis efficiency and accuracy.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, for those of ordinary skill in the art
Speech, without creative efforts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the flow diagram of the method for the invention embodiment；
Fig. 2 is the production process schematic diagram of minimum image file of the invention；
Fig. 3 is the structural scheme of mechanism of system of the present invention.
Specific embodiment
In order to clarify the technical characteristics of the invention, below by specific embodiment, and its attached drawing is combined, to this hair
It is bright to be described in detail.Following disclosure provides many different embodiments or example is used to realize different knots of the invention
Structure.In order to simplify disclosure of the invention, hereinafter the component of specific examples and setting are described.In addition, the present invention can be with
Repeat reference numerals and/or letter in different examples.This repetition is that for purposes of simplicity and clarity, itself is not indicated
Relationship between various embodiments and/or setting is discussed.It should be noted that illustrated component is not necessarily to scale in the accompanying drawings
It draws.Present invention omits the descriptions to known assemblies and treatment technology and process to avoid the present invention is unnecessarily limiting.
As shown in Figure 1, a kind of starting method of system test system of the invention the following steps are included:
S1 makes minimum image file on a virtual machine respectively, makes NFS system on the server, and by the minimum
Image file is mounted to NFS system；
S2 when server is switched on, guides minimum image starting, and switch to NFS diagnostic system.
As shown in Fig. 2, the detailed process of minimum image file is made in step S1 on a virtual machine are as follows:
S11, creation makes the environment of minimum image file on a virtual machine；
The minimum system of Redhat7 is installed on a virtual machine, creation makes the environment of minimum image file.
S12 adds device file respectively and configuration file, the device file is added to ramdisk under different directories
Under catalogue；
The file for creating a ramdisk under the root directory, executes order " mkdirusr/ under ramdisk file
Bin usr/sbin usr/lib lib/modules dev etc " creates ramdisk catalogue；Then call instruction " mknod-
666 console c 51 of m " and " 666 null 13 of mknod-m " create device file and specified permission, in ramdisk
Newly-built device file is added in catalogue.Device file includes console file and null file
Configuration file is added in the etc file under root.
File where configuration file is copied under the file of device file place by S13；
Etc file under root is copied in the etc under ramdisk catalogue, etc/rc.local is then modified
File can automatically switch to NFS system after starting system.
Modification to etc/rc.local file is realized by mount and chroot instruction.
Ramdisk catalogue is fabricated to image file using mirror image tools by S14.
The catalogue of ramdisk is fabricated to image file by genext2fs, minimum ramdisk system just completes.
The detailed process of NFS system is made on the server are as follows:
Redhat full version is installed on the server, to create the environment of production NFS system；Server/
New netroot catalogue under tftpboot catalogue, and the All Files band permission under root is copied under netroot, then
Etc/fstab/ file under netroot is modified, network carry mode is changed to.When needing to increase new function, new driving and new tool
When, directly corresponding tool (or driving) is copied under the correspondence catalogue of NFS system, the NFS system without the property remake
System.
In step S2, minimum image starting, start quickly speed are guided using PXE.
The configuration process of server PXE guidance are as follows:
Server etc/xinetd.d/tftp file is modified, specifies tftp service to/tftpboot catalogue.It is soft that NFS is installed
Part packet is configured to server with DHCP (Dynamic Host Configuration Protocol, dynamic host configuration
Agreement), the PXE server of TFTP (Trivial File Transfer Protocol, Simple File Transfer Protocol) function, draw
It leads as ramdisk minimum mirror image.
After the operation of above-mentioned steps, server booting, PXE guides minimum ramdisk starting, minimum image starting
Afterwards, automatic running rc.local, execution are switched to NFS system acting, and the operation of NFS controversial issue system starts to carry out diagnostic test.
As shown in figure 3, a kind of starter of system test system of the invention includes mirror image production unit 1, NFS production
Unit 2 and booting guidance unit 3.
Minimum image file is mounted to NFS for making minimum image file on a virtual machine by mirror image production unit 1
System.NFS production unit 2 for making NFS system on the server, and it is network carry mode that NFS system, which is arranged,.Booting is drawn
Unit is led for guiding minimum image starting, and switch to NFS diagnostic system in server booting.
The above is the preferred embodiment of the present invention, for those skilled in the art,
Without departing from the principles of the invention, several improvements and modifications can also be made, these improvements and modifications are also regarded as this hair
Bright protection scope.
Claims (7)
1. a kind of starting method of system test system, characterized in that the described method comprises the following steps:
It makes minimum image file on a virtual machine respectively, makes NFS system on the server, and by the minimum image file
It is mounted to NFS system；
When server is switched on, minimum image starting is guided, and switch to NFS diagnostic system.
2. a kind of starting method of system test system according to claim 1, characterized in that described to make on a virtual machine
Make the detailed process of minimum image file are as follows:
Creation makes the environment of minimum image file on a virtual machine；
Under different directories, adds device file respectively and configuration file, the device file are added under ramdisk catalogue；
Under file where file where configuration file is copied to device file；
Using mirror image tools, ramdisk catalogue is fabricated to image file.
3. a kind of starting method of system test system according to claim 2, characterized in that the ramdisk catalogue
Under the ramdisk file of root, the device file includes console file and null file.
4. a kind of starting method of system test system according to claim 2, characterized in that the configuration file saves
To the etc file of root, and modifies the rc.local file under etc catalogue and switched to after making minimum image starting
NFS diagnostic system.
5. a kind of starting method of system test system according to claim 1, characterized in that described to make on the server
Make the detailed process of NFS system are as follows:
The environment of creation production NFS system on the server；
By under root All Files and permission be copied under netroot catalogue, the netroot catalogue be /tftpboot
Newly-built catalogue under catalogue；
Etc/fstab/ File under netroot catalogue is modified, network carry mode is changed to.
6. a kind of starting method of system test system according to claim 1, characterized in that when server is switched on, benefit
Minimum image starting is guided with PXE.
7. a kind of starter of system test system, characterized in that described device includes
Minimum image file for making minimum image file on a virtual machine, and is mounted to NFS system by mirror image production unit
System；
NFS production unit for making NFS system on the server, and is set as network carry mode；
Be switched on guidance unit, for guiding minimum image starting, and switch to NFS diagnostic system in server booting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811421677.7A CN109582373A (en) | 2018-11-26 | 2018-11-26 | A kind of starting method and device of system test system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811421677.7A CN109582373A (en) | 2018-11-26 | 2018-11-26 | A kind of starting method and device of system test system |
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| Publication Number | Publication Date |
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| CN109582373A true CN109582373A (en) | 2019-04-05 |
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ID=65924731
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| CN201811421677.7A Pending CN109582373A (en) | 2018-11-26 | 2018-11-26 | A kind of starting method and device of system test system |
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| CN106897064A (en) * | 2017-02-24 | 2017-06-27 | 郑州云海信息技术有限公司 | A kind of method and device of configuration BIOS |
| CN108287773A (en) * | 2018-01-17 | 2018-07-17 | 郑州云海信息技术有限公司 | A kind of general board diagnostic method and device based on PXE |
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2018
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| CN101145121A (en) * | 2006-09-13 | 2008-03-19 | 鸿富锦精密工业（深圳）有限公司 | Computer test method |
| CN101944129A (en) * | 2010-09-21 | 2011-01-12 | 广东威创视讯科技股份有限公司 | Diskless system, workstation thereof, and building method of local root file by workstation |
| CN102457541A (en) * | 2010-10-25 | 2012-05-16 | 鸿富锦精密工业（深圳）有限公司 | System and method for avoiding resource competition during starting diskless workstation |
| CN106897064A (en) * | 2017-02-24 | 2017-06-27 | 郑州云海信息技术有限公司 | A kind of method and device of configuration BIOS |
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Application publication date: 20190405 |